llvm-capstone/lld/test/COFF/exclude-all.s
Martin Storsjo 272d8c18e0 [COFF] Add -exclude-all-symbols for MinGW
This is a private undocumented option, intended to be used by
the MinGW driver frontend.

Also restructure the condition to put if (Config->MinGW) first.
This changes the behaviour for the tautological combination of
-export-all-symbols without -lldmingw.

Differential Revision: https://reviews.llvm.org/D58380

llvm-svn: 354386
2019-02-19 21:57:44 +00:00

32 lines
861 B
ArmAsm

# REQUIRES: x86
# RUN: llvm-mc -triple=i686-windows-gnu %s -filetype=obj -o %t.obj
# RUN: lld-link -lldmingw -exclude-all-symbols -dll -out:%t.dll -entry:DllMainCRTStartup@12 %t.obj
# RUN: llvm-readobj -coff-exports %t.dll | FileCheck %s -check-prefix=NO-EXPORTS
# NO-EXPORTS-NOT: Name:
.global _foobar
.global _DllMainCRTStartup@12
.global _dataSym
.text
_DllMainCRTStartup@12:
ret
_foobar:
ret
.data
_dataSym:
.int 4
# Test specifying -exclude-all-symbols, on an object file that contains
# dllexport directive for some of the symbols. In this case, the dllexported
# symbols are still exported.
# RUN: yaml2obj < %p/Inputs/export.yaml > %t.obj
#
# RUN: lld-link -out:%t.dll -dll %t.obj -lldmingw -exclude-all-symbols -output-def:%t.def
# RUN: llvm-readobj -coff-exports %t.dll | FileCheck -check-prefix=DLLEXPORT %s
# DLLEXPORT: Name: exportfn3